import ceph quincy 17.2.4

[ceph.git] / ceph / src / pybind / mgr / dashboard / services / iscsi_config.py

diff --git a/ceph/src/pybind/mgr/dashboard/services/iscsi_config.py b/ceph/src/pybind/mgr/dashboard/services/iscsi_config.py
index f1818c1986c2600703f5a23af0317a3595eb15ab..c1898a463cac96f8f85e5136ad33c683b09c7b9f 100644 (file)
--- a/ceph/src/pybind/mgr/dashboard/services/iscsi_config.py
+++ b/ceph/src/pybind/mgr/dashboard/services/iscsi_config.py
@@ -54,7 +54,7 @@ class IscsiGatewaysConfig(object):
         If Ceph Dashboard were configured before v10, we try to update our internal gateways
         database automatically.
         """
-        for gateway_name, gateway_config in config['gateways'].items():
+        for gateway_name, gateway_config in list(config['gateways'].items()):
             if '.' not in gateway_name:
                 from ..rest_client import RequestException
                 from .iscsi_client import IscsiClient  # pylint: disable=cyclic-import